2007-08-31 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb: The predicate Is_Descendent_Of_Address is now an entity
flag, for effiency. It is called when analyzing arithmetic operators
and also for actuals in calls that are universal_integers. The flag is
set for the predefined type address, and for any type or subtype
derived from it.
* sem_ch4.adb (Analyze_One_Call): Reject an actual that is a
Universal_Integer, when the formal is a descendent of address and the
call appears in user code.
(Analyze_Selected_Component): if the prefix is a private extension, the
tag component is visible.
* sem_util.ads, sem_util.adb: Remove Is_Descendent_Of_Address, now an
entity flag.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127980
138bc75d-0d04-0410-961f-
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